Lots of UI/UX updates

Added Sidebar
Improved mobile lists and background images
Improved registration
Improved mobile header

Fixed: list description heights overlapping.

Hopefully I don’t break everything
Removing animate.css
Revert 241fccd..a02c830

This rolls back to commit 241fccdfaf39163e9b872e1d4c384ad2b00b5291.
Merge branch 'aws_staging' of https://github.com/bamboocreative/listsIO into aws_staging
Merging i think